In an era where data centers, hospitals, and critical infrastructure rely on 100% uptime, the gasoline pump nozzle for backup generator support has evolved from a simple mechanical tool into a sophisticated component of emergency preparedness. When the main grid fails, the transition to backup power must be seamless. However, the long-term maintenance and refueling of these generators present significant challenges that only high-quality, precision-engineered transfer pumps and nozzles can solve.
Zhongshan Peili Technology Co., Ltd. recognizes that "Backup Generator Support" is not just about having a pump; it's about reliability under pressure. Our specialized nozzles are designed to prevent fuel spillage, manage vapor recovery, and ensure that even in the most stressful emergency scenarios, refueling is fast, safe, and efficient.
Backup generators often sit idle for months. Our fuel transfer systems are built with corrosion-resistant materials to ensure they function perfectly the moment they are needed, regardless of the storage duration.
Time is of the essence during a power outage. Our USB and battery-powered portable pumps allow for quick deployment without needing an external power source to start the refueling process.
Zhongshan Peili Technology Co., Ltd., strategically located in Xiaolan Town, Zhongshan City, Guangdong Province, sits at the heart of the Pearl River Delta's one-hour economic circle. This prime location combines economic vitality with geographical advantages, providing us with access to a vast talent pool and advanced manufacturing resources. We are a leading provider of fuel transfer pumps, specializing in OEM and ODM services, and offer customized solutions to meet your unique needs.




The global backup power market is shifting towards smarter, more portable solutions. As climate change increases the frequency of extreme weather events, the demand for residential and commercial backup generators has skyrocketed. This has led to several key trends in gasoline pump nozzle technology:
Our products are certified by CSA, FCC, CE (EMC & LVD), RoHS, UKCA, and ATEX, and comply with California Proposition 65. These certifications, along with our ISO9001 and BSCI certifications, ensure that our products meet the highest global quality and safety standards.
As pioneers in the fuel transfer pump industry, we bring together top-tier R&D teams and state-of-the-art testing laboratories.
From the initial concept to the final product launch, we adhere strictly to the ISO9001 Quality Management System, ensuring every product is of the highest quality.
Our daily output of up to 3,500 units and annual output exceeding 1,000,000 units demonstrate our commitment to efficiency and reliability.
We have established an international standard testing center, keeping pace with the latest international testing standards. Our technology has earned numerous patents in the US, Europe, Australia, and China.
Our team integrates R&D, production, and sales, relentlessly pursuing excellence through meticulous management and optimized processes.
We deliver tailored products and services that meet the unique needs of our clients, building long-term partnerships based on trust.
Telecommunication towers in remote areas rely on backup diesel or gasoline generators. Access is often difficult. Our portable, battery-powered pumps allow technicians to refuel these units from portable containers without the need for heavy machinery or vehicle-mounted pumps.
In field hospitals or mobile clinics, power is a matter of life and death. The gasoline pump nozzle used here must feature automatic shut-off to prevent hazardous spills in sensitive medical environments. Our FN series provides the precision required for these high-stakes environments.
For the average homeowner during a hurricane or blizzard, refueling a generator can be dangerous. Our automatic transfer pumps eliminate the need for lifting heavy gas cans and "glugging," which often leads to spills and fire hazards.






